Reset
共 188 篇文章
Reset 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 188 篇文章，持续更新中。
8259 VHDL代码
<p>
a8259 可编程中断控制 altera提供</p>
<p>
The a8259 is designed to simplify the implementation of the interrupt interface in 8088 and 8086 based microcomputer systems. The device is known as a
AVR32801: UC3A3 Schematic Chec
AVR32801: UC3A3 Schematic Checklist <BR>Features <BR>• Power circuit <BR>• Reset circuit <BR>• USB connection <BR>• External bus interface <BR>•&n
伪随机序列发生器的vhdl算法 设计一个伪随机序列发生器
伪随机序列发生器的vhdl算法
设计一个伪随机序列发生器，采用的生成多项式为1+X^3+X^7。要求具有一个RESET端和两个控制端来调整寄存器初值（程序中设定好四种非零初值可选）
VHDL 关于2DFFT设计程序 u scinode1 ∼ scinode9.vhd: Every SCI node RTL vhdl code. The details can be
VHDL 关于2DFFT设计程序
u scinode1 ∼ scinode9.vhd: Every SCI node RTL vhdl code. The details can be
seen in the following section.
u 2dfft.vhd: The top module includes these scinodes and form a 3x3 S
8259 VHDL代码
<p>
a8259 可编程中断控制 altera提供</p>
<p>
The a8259 is designed to simplify the implementation of the interrupt interface in 8088 and 8086 based microcomputer systems. The device is known as a
PCA9549 Octal bus switch with
<P>The PCA9549 provides eight bits of high speed TTL-compatible bus switching controlled<BR>by the I2C-bus. The low ON-state resistance of the switch allows connections to be made<BR>with minimal prop
CAT823 CAT824 CAT825 带看门狗和手动复位
The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches
his project was built and tested with WinAVR-20060125. Make sure the MCU target define in the Mak
his project was built and tested with WinAVR-20060125.
Make sure the MCU target define in the Makefiles corresponds to the AVR you are using!!
To build the code, just install WinAVR and run "mak
LCD6963模块的驱动,可以显示汉字和图形. 线路图 89C51 T6963C -------- | 8 P1.0-1.7|=========== D0-7 | P3.0|--
LCD6963模块的驱动,可以显示汉字和图形.
线路图
89C51 T6963C
--------
| 8
P1.0-1.7|=========== D0-7
|
P3.0|----------- /RD
P3.1|----------- /WR
P3.2|----------- C/D
| -- /CE
| |
| ---
P3.3|--------
Arduino学习笔记3_连接HMC5883L三轴电子罗盘传感器
<p>
用途：测量地磁方向，测量物体静止时候的方向，测量传感器周围磁力线的方向。注意，测量地磁时候容易受到周围磁场影响，主芯片HMC5883 三轴磁阻传感器特点（抄自网上）：<br />
1，数字量输出：I2C 数字量输出接口，设计使用非常方便。<br />
2，尺寸小: 3x3x0.9mm LCC 封装，适合大规模量产使用。<br />
3，精度高：1－2 度，内置12 位A/D
PCA9538 8bit I2C bus and SMBus
<P>The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallel<BR>Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications<BR>and was developed to
Flex chip implementation File: UP2FLEX JTAG jumper settings: down, down, up, up Input: Reset -
Flex chip implementation
File: UP2FLEX
JTAG jumper settings: down, down, up, up
Input:
Reset - FLEX_PB1
Input n - FLEX_SW switches 1 to 8
Output:
Countdown - two 7-segment LEDs.
Done light
8-bit I2C-bus and SMBus IO port with reset
<p>
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for<br />
SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register,<br />
8-bit
hello+reset for cc2480
hello+reset for cc2480
The VGA example generates a 320x240 diffusion-limited-aggregation (DLA) on Altera DE2 board. A DLA i
The VGA example generates a 320x240 diffusion-limited-aggregation (DLA) on Altera DE2 board. A DLA is a clump formed by sticky particles adhering to an existing structure. In this design, we start wit
用MATLAB编写的一个猜数字游戏 就是随机生成4位数
用MATLAB编写的一个猜数字游戏
就是随机生成4位数，你要在有限的步数内猜出。
用法：输入4位数字后按’ok’键，可看到当前结果。
按answer键查看正确答案
按reset键重新开始
还有很多不成熟的地方，发上来想和大家一起商量商量
主要问题：
1、步数限制功能没有完成
2、应当在显示区保留显示以前的所有步骤，但目前只能显示当前步骤
3、按键次数没有保留，无法判断你已
crc_table.c is for reset seed( 0000 ) crc_table_1.c is for reset seed( ffff) CRC16_D8_m.v is a ver
crc_table.c is for reset seed( 0000 )
crc_table_1.c is for reset seed( ffff)
CRC16_D8_m.v is a verilog module of byte paralle crc.
CRC16_D8_m_tb.v is the testbench file of above module.
D169 Demo - DMA0 Repeated Burst to-from RAM, Software Trigger Description A 32 byte block from 22
D169 Demo - DMA0 Repeated Burst to-from RAM, Software Trigger
Description A 32 byte block from 220h-240h is transfered to 240h-260h
using DMA0 in a burst block using software DMAREQ trigger.
Afte
This module can be used to interface to the MMC card in MMC or * SPI modes. It supports a multiple
This module can be used to interface to the MMC card in MMC or
* SPI modes. It supports a multiple card environment. The reset and
* identification processes assume multiple cards on the bus.
* In
管脚号 管脚名称 LEVER 管脚功能描述 1 VSS 0V 电源地 2 VDD 5.0V 电源电压 3 VEE 5.0V~(-13V) 液晶显示器驱动电压 4 D/I H/L D/I
管脚号 管脚名称 LEVER 管脚功能描述
1 VSS 0V 电源地
2 VDD 5.0V 电源电压
3 VEE 5.0V~(-13V) 液晶显示器驱动电压
4 D/I H/L D/I=“H”,表示DB7~DB0为显示数据
D/I=“L”,表示DB7~DB0为显示指令数据
5 R/W H/L R/W=“H”,E=“H”,数据被读到DB7~DB0
R/W=“L”,E=“H